Complete the analogy. Hypotonic solution : Cell Swells :: Hypertonic solution : _______.
Cell Shrinks
In a hypotonic solution the surrounding medium is more dilute than the cell sap, so water enters the cell by osmosis and the cell swells.
A hypertonic solution is more concentrated than the cell sap, so water moves out of the cell.
Losing water makes the cell shrink (plasmolysis in a plant cell).
Hence, the answer is that the cell shrinks.
What conclusion can be drawn from the microscopic observation of onion peel cells?
The smooth endoplasmic reticulum (SER) helps in the manufacture of ___________.
Which of the following cell organelles have cisterns and is involved in the formation of lysosomes?
If a researcher finds that a plant cell is neither swelling nor shrinking in a specific solution, they can conclude the solution is ____.
In a bacterial cell, the genetic material is found without a surrounding membrane in a region called the __________.
Complete the analogy. Dye in water : Diffusion :: Roots absorbing water : ___________.
In animal cells, the breakdown of pyruvate using oxygen during aerobic respiration occurs in the _______.
A botanist observes two cell types under a microscope. The first type has thick cell walls and large vacuoles, while the second type lacks cell walls and has small vacuoles. What can be inferred?
Identify the CORRECTLY matched cell–structure pair.
Why do single-celled organisms not require specialized organs for taking in food and exchanging gases?
Which of the following is an epithelial tissue?
I. Squamous
II. Ciliated
Cells of ______ and ______ tissues are living cells.
The process of converting ammonia into nitrates is called:
Which of the following is not true about prokaryotic cells?
Fore limbs of whale, bat, tiger and man are examples of